Meter Transparent Silicone Tubing - Flexible Clear Hose for Aquarium Oxygen and Water Air - Inner Diameter 7 mm, Outer Diameter 9 mm

Dimensions: 7 mm x 9 mm (outer diameter). Wall thickness: 1.5 mm. Length: 5 m. Color: Transparent. Food-grade PVC hose: Transparent PVC hose, BPA-free and non-toxic. Compliant with RoHS and FDA standards. Smooth inner surface, easy to flow and easy to clean. Flexible PVC hose: The plastic hose is flexible and easy to bend, resistant to acids and alkalis, with good insulation, widely used in low-pressure industries, agriculture, homes, and other fields. Operating temperature: -20°C to 100°C. Temperature and humidity resistant, with excellent stability. Wide application: PVC hose is widely used in garden irrigation, drainage, aquarium hoses, water and air hoses, liquid handling, wire enclosures, and more.